FeedBurner FAN for site ads

How well does FAN pay when used on a site compared to AdSense?
I get a better CPM for my FAN feed ads than for my AdSense on my site, although of course I get a lot less impressions. Will adding FAN to the site pay well? I get lots of $6 CPM for feeds; do you get the same for site ads?

Original post by KenYN